1994 Ford f-150, 5.0 w/mass air, supercab 4x4 with 103,000 miles. About 3 months ago I installed a K&N filter kit. The one with the intake tube and everything. Now whenever I drive with heavy acceleration, esp when I pull my trailer, oil shoots out of my dipstick tube. An aquaintance suggested that the pcv valve could cause this. If this is a possibility, where on my truck is the valve located. And if you have any other suggestions I would be forever grateful. Most of my driving is on the interstate and heavy acceleration is par for the course, ESP when pulling said trailer. thanx in advance!
Apr 27, 2006 at 10:29 PM